[faq] fix lists indentation

docs/faq/webhooks.md

@@ -5,18 +5,18 @@
 If you're experiencing issues with the `sms:received` webhook not triggering, consider the following potential reasons and solutions:
 
 1. **Messages are received as RCS instead of SMS:**
-   RCS (Rich Communication Services) messages may not trigger the SMS webhook. To resolve this:
-   1. Install Google's Messages app
-   2. Set it as the default SMS app
-   3. Go to Messages settings > RCS chats and turn it off
+    RCS (Rich Communication Services) messages may not trigger the SMS webhook. To resolve this:
+    1. Install Google's Messages app
+    2. Set it as the default SMS app
+    3. Go to Messages settings > RCS chats and turn it off
 
 2. **Third-party messaging app is blocking SMS events:**
-   Some third-party messaging apps may interfere with SMS event broadcasting. To fix this:
-   - Use the device's default messaging app, or
-   - Set Google's Messages app as the default SMS application
+    Some third-party messaging apps may interfere with SMS event broadcasting. To fix this:
+    - Use the device's default messaging app, or
+    - Set Google's Messages app as the default SMS application
 
 3. **App permissions:**
-   - Verify that the app has the necessary permissions to read and process SMS messages
+    - Verify that the app has the necessary permissions to read and process SMS messages
 
 ## How to use webhooks with self-signed certificate?